/**
 * *******************************************************************************
 *  Copyright (c) 2008 - 2017 Profactor GmbH, TU Wien ACIN, fortiss GmbH
 * 
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *    Gerhard Ebenhofer, Alois Zoitl, Ingo Hegny, Monika Wenger, Martin Jobst
 *      - initial API and implementation and/or initial documentation
 * *******************************************************************************
 */
package org.eclipse.fordiac.ide.model.libraryElement.provider;

import java.util.Collection;
import java.util.List;

import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.fordiac.ide.model.libraryElement.AutomationSystem;
import org.eclipse.fordiac.ide.model.libraryElement.LibraryElementFactory;
import org.eclipse.fordiac.ide.model.libraryElement.LibraryElementPackage;

/**
 * This is the item provider adapter for a
 * {@link org.eclipse.fordiac.ide.model.libraryElement.AutomationSystem} object.
 * <!-- begin-user-doc --> <!-- end-user-doc -->
 * 
 * @generated
 */
public class AutomationSystemItemProvider extends LibraryElementItemProvider {
	/**
	 * This constructs an instance from a factory and a notifier. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public AutomationSystemItemProvider(AdapterFactory adapterFactory) {
		super(adapterFactory);
	}

	@Override
	public Collection<?> getChildren(Object object) {
		Collection<?> children = super.getChildren(object);

		if (null != children) {
			Object found = null;
			for (Object obj : children) {
				if (obj instanceof PropertiesItemProvider) {
					found = obj;
					break;
				}
			}
			if (null != found) {
				// don't show the properties Item for Automation systems
				children.remove(found);
			}
		}

		return children;
	}

	/**
	 * This returns the property descriptors for the adapted class. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
		if (itemPropertyDescriptors == null) {
			super.getPropertyDescriptors(object);

			addPalettePropertyDescriptor(object);
			addSystemFilePropertyDescriptor(object);
			addCommandStackPropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Palette feature. <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addPalettePropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(
				((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(),
				getString("_UI_AutomationSystem_palette_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_AutomationSystem_palette_feature", //$NON-NLS-1$ //$NON-NLS-2$
						"_UI_AutomationSystem_type"), //$NON-NLS-1$
				LibraryElementPackage.Literals.AUTOMATION_SYSTEM__PALETTE, true, false, true, null, null, null));
	}

	/**
	 * This adds a property descriptor for the System File feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addSystemFilePropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
						getResourceLocator(), getString("_UI_AutomationSystem_systemFile_feature"), //$NON-NLS-1$
						getString("_UI_PropertyDescriptor_description", "_UI_AutomationSystem_systemFile_feature", //$NON-NLS-1$ //$NON-NLS-2$
								"_UI_AutomationSystem_type"), //$NON-NLS-1$
						LibraryElementPackage.Literals.AUTOMATION_SYSTEM__SYSTEM_FILE, true, false, false,
						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the Command Stack feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addCommandStackPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
						getResourceLocator(), getString("_UI_AutomationSystem_commandStack_feature"), //$NON-NLS-1$
						getString("_UI_PropertyDescriptor_description", "_UI_AutomationSystem_commandStack_feature", //$NON-NLS-1$ //$NON-NLS-2$
								"_UI_AutomationSystem_type"), //$NON-NLS-1$
						LibraryElementPackage.Literals.AUTOMATION_SYSTEM__COMMAND_STACK, true, false, false,
						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

	/**
	 * This specifies how to implement {@link #getChildren} and is used to deduce an
	 * appropriate feature for an {@link org.eclipse.emf.edit.command.AddCommand},
	 * {@link org.eclipse.emf.edit.command.RemoveCommand} or
	 * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
		if (childrenFeatures == null) {
			super.getChildrenFeatures(object);
			childrenFeatures.add(LibraryElementPackage.Literals.AUTOMATION_SYSTEM__APPLICATION);
			childrenFeatures.add(LibraryElementPackage.Literals.AUTOMATION_SYSTEM__SYSTEM_CONFIGURATION);
		}
		return childrenFeatures;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	protected EStructuralFeature getChildFeature(Object object, Object child) {
		// Check the type of the specified child object and return the proper feature to
		// use for
		// adding (see {@link AddCommand}) it as a child.

		return super.getChildFeature(object, child);
	}

	/**
	 * This returns AutomationSystem.gif. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @generated
	 */
	@Override
	public Object getImage(Object object) {
		return overlayImage(object, getResourceLocator().getImage("full/obj16/AutomationSystem")); //$NON-NLS-1$
	}

	/**
	 * This returns the label text for the adapted class. <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * 
	 * @generated not
	 */
	@Override
	public String getText(Object object) {
		String label = ((AutomationSystem) object).getName();
		return label == null || label.length() == 0 ? getString("_UI_AutomationSystem_type") : label; //$NON-NLS-1$
	}

	/**
	 * This handles model notifications by calling {@link #updateChildren} to update
	 * any cached children and by creating a viewer notification, which it passes to
	 * {@link #fireNotifyChanged}. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void notifyChanged(Notification notification) {
		updateChildren(notification);

		switch (notification.getFeatureID(AutomationSystem.class)) {
		case LibraryElementPackage.AUTOMATION_SYSTEM__MAPPING:
		case LibraryElementPackage.AUTOMATION_SYSTEM__SYSTEM_FILE:
		case LibraryElementPackage.AUTOMATION_SYSTEM__COMMAND_STACK:
			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
			return;
		case LibraryElementPackage.AUTOMATION_SYSTEM__APPLICATION:
		case LibraryElementPackage.AUTOMATION_SYSTEM__SYSTEM_CONFIGURATION:
			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
			return;
		default:
			super.notifyChanged(notification);
			return;
		}
	}

	/**
	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing
	 * the children that can be created under this object. <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
		super.collectNewChildDescriptors(newChildDescriptors, object);

		newChildDescriptors.add(createChildParameter(LibraryElementPackage.Literals.AUTOMATION_SYSTEM__APPLICATION,
				LibraryElementFactory.eINSTANCE.createApplication()));

		newChildDescriptors.add(createChildParameter(LibraryElementPackage.Literals.AUTOMATION_SYSTEM__MAPPING,
				LibraryElementFactory.eINSTANCE.createMapping()));

		newChildDescriptors
				.add(createChildParameter(LibraryElementPackage.Literals.AUTOMATION_SYSTEM__SYSTEM_CONFIGURATION,
						LibraryElementFactory.eINSTANCE.createSystemConfiguration()));
	}

}
